Where there's a will, there's a way, and anyone who has a good advisor at their bank can hope for help.
It's more the poorly trained staff at the banks. Nowadays, everything is done online, no one really knows each other personally, so you can't build a good business relationship. But as a rule, banks want customers who don't cause trouble and are more likely to bring in money. According to my information, processing a chargeback is quite time-consuming, especially if you have to report 10-15 transactions. That's why most banks refrain from making chargebacks because it's too time-consuming. It's not the bank's money that's gone 😉 Accordingly, chargebacks where the outcome is uncertain are rejected 😉
However, from previous experience I can say that there are banks that simply charge back such transactions as fraud (only happens once). Then there are banks that require a report to the police in order for such a chargeback to be carried out. Then there are banks that issue chargebacks on the grounds that the payment was not received (here the casino can simply submit fake receipts and the chargeback is lost).
Visa and Mastercard would also have to be held responsible, but due to the large number of bogus companies it is impossible to identify one responsible...
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